Schematic Diagram - Ccx Board - Sony hcd-hdx501W Service Manual

Q Q
3 7 6 3 1 5 1 5 0
6-28. SCHEMATIC DIAGRAM – CCX Board –
1 2 3
CCX BOARD
A
IC301
+5V REGULATOR
IC B/D
B
R313
100k
C CN300
4P
C308
R314
100
XM 4.7k
6.3V
GND
D+
D-
VCC
D
R306
E
1k
T E 31
L 1 3 9 4 2 2 9 6 5 1 3 C312
F
0.1
R301 150
C300
5p
R300
4.7k
C301
5p
X300
45.1584MHz
C302
0.1
G
C303
0.1
H
CN301
I
13P
DET A/D 13
DATA 12
FB300
BCK 11
LRCK 10
W
D-GND 9
FB301
MCK 8
MAIN
BOARD D-GND 7
TX_OUT
(8/13)
J TX_OUT 6
CN706 RX_IN
RX_IN 5
(Page
SAT_CONT 4
42)
3
SAT_PCONT
XM_RESET
2
XM_RESET
1
D3.3V
K
w w w
HCD-HDX500/HDX501W
• See page 70 for Waveforms. • See page 72 for IC Block Diagrams.
4 5 6 7
IC301
NJM2887DL3
5 4 3 2 1
0
R315
330k
R323
1k
C323
10
16V
C349 C339 C340
C348
100 0.1 100
0.1
6.3V 6.3V
R392
C307
C304
4.7k
0.1
0.1
R304
100
R305
100
R307
R394
1k
4.7k
C314
0.1
C310
C311
0.1
0.1
R312
100k
VSS
1.6 0
OSCOUT
3.3 SLAVESL
VDD VSS
1.6 RESET 3.3
OSCIN IRQ
3.3
R317 R318
IC300
VSS VDD 10k
10k
0
TEST COMMSEL
XM RECEIVER
R319
VSS VSS
IC300 100
0
HSDPDATA F2602E-01-TR SCRXIN
3.3 3.3
VDD VDD
R320 100k
3.3
HSDPCLK SCTXOUT
R321 100
VSS VSS
HSDPEN LSOPTXRX
R302 R311
100
100k
C317
100
4V
x a o
y
. i
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• See page 82 for IC Pin Function Description.
8 9 10 11
R374
22k
C370
C372 R385
1
1 4.7k
C375
R405
R401 0.1
22k
R384
22k
4.7k
C356
R404
100p
22k
Q Q
3 7 6
R322
100
XM_RESET R346 R345
C388
4.7k 22k
0.1
C329
100p
IC303
LINE AMP R348 C335
0.1
TX_OUT IC303 4.7k
NJM4565M(TE2)
4.5
RX_IN GND
4.5 4.5
4.5 4.5
9.1 4.5
VCC
IC340
IC340
LINE AMP
NJM4565M(TE2)
4.5
GND
4.5 4.5
R408 4.5 4.5
22k
9.1 4.5
VCC
L300
C357
C330 C334 10uH
0.1
0.1 100
10V
u 1 6 3
57 57
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2 4
8 9 9
12 13 14
C344
C351
1000p 1000p
C342
0.1
C350
0.1
R358
100
R424
47k
C365
R386
1
22k
R403 22k
R400 22k 1
C366
R420
R419
0 0
C367
1
3 1 5 1 5 0 8 9 2
R347
22k
14 13 12 11 10 9 8
C333
47
6.3V
R407
22k
1 2 3 4 5 6 7
IC B/D
IC312
DMPORT
SELECTOR
R360
100
3.3 R368
100
0
Q305
RT1N241C-TP-1
INVERTER
C341 C343
0.1 100
6.3V
m
c o
.
HCD-HDX500/HDX501W
2
8 9 9
15 16 17 18
ET380
ET300
(CHASSIS)
(CHASSIS)
CN310
C352 C354
18P
0.1 0.1
C353
DMPORT2
0.1
1 PGND
2 VBUS(5V)
3 NC
4 NC
5 RXD
6 TXD
7 DET
8 DGND
R390
9 WM DET
47K
10 WM A/D
11 LchAGND
12 RchAGND
13 Lch
14 Rch
15 WM RX
16 WM TX
17 VIDEO
18 VGND
CN309
18P
DMPORT1
4 9 8 2 9 9
1 PGND
2 VBUS(5V)
3 NC
R366
100 4 NC
5 RXD
6 TXD
R365
100 7 DET
8 DGND
R425
R391
9 WM DET
47k 47K
10 WM A/D
11 LchAGND
C368
1 12 RchAGND
13 Lch
14 Rch
15 WM RX
16 WM TX
17 VIDEO
18 VGND
R356
100
CN308
4P
V
4 PGND
3 +5V
CHOPPER
2 PGND
BOARD
CN002
1
+6V
(Page
R418 R421
CN304
0
0
15P 63)
1 C_LINK_SEL
2 VIDEO(WPL1)
R355
3 NC
22
4 TXD
R359 22
5 RXD
D
6 VIDEO(WPL2)
7 VGND
IO
8 Lch(WPL1) BOARD
(2/2)
9 AGND
CN301
10 Rch(WPL1)
(Page
11 A+9V
61)
12 Lch(WPL2)
13 AGND
14 Rch(WPL2)
15 AGND